Guys, Im new to the python programming. I just created python path in environment variables as shown in "Python for begginers" video. but in CMD i typed python and it still not identifying such program called python. but if i change the path to python folder and then python runs. & another problem is i created a simple python program, but when i try to open it from cmd using "python program.py" it is not opening at all.. please give some help me to overcome this problem.
Here i have attached images of my creations and errors.